638nm 1~100mW Single-mode Round Spot TEM00 Laser Red Semiconductor Laser CW/TTL
[Features]
TEM00 mode, round light spot output;
M²≤1.2
TEC temperature control
[Applications]
Fluorescence spectroscopy, photoelectric detection, cell analysis, etc.
Note:
Lead Time: About 1~4 weeks.
[Specifications]
Product Name: 638nm semiconductor laser
Wavelength: 638nm±5nm
Output Power: 100mW
Linewidth: <2nm
Output Stability (RMS): <3% over 2 hours
Polarization Ratio: >70:1 (Choose)
Spot Size: Near 0.7mm
Spot Divergence Angle: Near 1 mrad
TTL Modulation: 0~10kHz TTL
Noise(RMS(10Hz-100MHz)): <1%
Operating Voltage: 90~245V
Operating Temperature: 0°C-40°C
Storage Temperature: -20°C-65°C
Warming Time: <5 minutes
Service Life: >10,000 hours